Tiny Toon Adventures Looniversity Daze (rare Jon McClenahan Startoons version)
Here's the Fox version of this episode as aired, which is very rare. The one circulating post-1995 is the wrong cut.
"Looniversity Daze" came back with some pretty ugly animation (by Encore), and they hired Jon McClenahan, who was just starting up Startoons, to do some retakes of a few key scenes. There's some good animation when Buster is standing in front of the principal, nervous, and grabs his feet. "Looniversity Daze" reverted to its original cut when Nickelodeon acquired Tiny Toons and the revised version has never resurfaced, not even on DVD.
Note in "The Learning Principal" when Buster says, "That's my name don't wear it out," and the Principal says, "Silence!" One version was animated by Encore, the other was animated by Startoons. Also when Hamton confronts Buster dressed as a priest, and he shakes and slaps him. (About 5 minutes in.)
You can also see this in "Eating Between The Lines" where Bookworm disguises himself as a teddy bear. He climbs in bed with Sleeping Beauty to hide from Sweetie, then takes Sweetie's mallet from her and whacks her with it. (About 10:30 in.)